Final answer:
The experimental probability of being struck by lightning in this city is calculated by dividing the number of people struck by lightning (85) by the total population (1.5 million), resulting in a probability of about 0.0000567 or 5.67 x 10⁻µ when rounded to three significant figures.
Step-by-step explanation:
To calculate the experimental probability of being struck by lightning in a particular city, we divide the number of people who have been struck by lightning by the total population of the city. In this case, 85 people have been struck by lightning out of a population of 1.5 million.
The formula to find the probability is:
Probability = Numberof favourablee outcomes / Total number of possible outcomes
So, the probability of being struck by lightning in this city is:
Probability = 85 / 1,500,000 = 0.0000567
This result can usually be expressed in scientific notation or rounded for simplicity. When rounded to three significant figures, it would be approximately 0.000057 or 5.67 x 10⁻µ.